CARLOS OTTO HEISE
Índice h a partir de 2011
14
Projetos de Pesquisa
Unidades Organizacionais
LIM/15 - Laboratório de Investigação em Neurologia, Hospital das Clínicas, Faculdade de Medicina
58 resultados
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Agora exibindo 1 - 10 de 58
- Elective amputation of the upper limb is an option in the treatment of traumatic injuries of the brachial plexus?(2017) SIQUEIRA, Mario Gilberto; MARTINS, Roberto Sergio; HEISE, Carlos Otto; FORONI, LucianoThe treatment of complete post-traumatic brachial plexus palsy resulting in a flail shoulder and upper extremity remains a challenge to peripheral nerve surgeons. The option of upper limb amputation is controversial and scarcely discussed in the literature. We believe that elective amputation still has a role in the treatment of select cases. The pros and cons of the procedure should be intensely discussed with the patient by a multidisciplinary team. Better outcomes are usually achieved in active patients who strongly advocate for the procedure.
- Radiologic and histologic findings in Sjogren's sensory neuronopathy(2019) GRATIVVOL, Ronnyson Susano; CAVALCANTE, Wagner Cid Palmeira; VENTURA, Lais Maria Gomes de Brito; CALDAS, Vitor Marques; LUCATO, Leandro Tavares; LOURENCO, Silvia Vanessa; HEISE, Carlos Otto; NITRINI, Ricardo
- True neurogenic thoracic outlet syndrome: late outcomes from a surgical series(2022) MARTINS, Roberto Sergio; ZACCARIOTTO, Monise; SIQUEIRA, Mario Gilberto; HEISE, Carlos Otto; NETO, Hugo Sterman; TEIXEIRA, Manoel JacobsenBackground True neurogenic thoracic outlet syndrome (TNTOS) is rare, and evaluation of surgical treatment is limited to a few studies in the literature. The purpose of this study is to present the results from a surgical series of 21 patients with TNTOS. Methods Retrospective analysis on 21 patients diagnosed with TNTOS who underwent surgery. Demographic data and neurological status were characterized, and patients were classified in accordance with a pre-established scale for assessing the severity of hand impairment before and after surgery. Neuropathic pain was assessed using a visual analogue scale (VAS) and functional disability was quantified using the QuickDASH questionnaire. The results from before and after surgery were compared using the Wilcoxon test, and the significance level was taken to be 5%. Results There was a significant difference in VAS values from before to after the operation (Wilcoxon test: p = 0.0001; r = 0.86). Most patients (90%) improved after surgery, and in 85% of these patients, the VAS improvement was greater than 50%. Improvement in hand function occurred in seven patients (33.3%), and in most of these cases (28.6%), this improvement was classified as mild. Most patients (93.3%) showed moderate to very severe functional disability at the end of the follow-up. Conclusion After surgery, only one-third of the cases showed improvement in motor function and most patients had significant functional disability. However, the improvement regarding pain was significant. Surgery to control this symptom should be recommended, even in cases of late presentation and severe motor impairment.
- Prognostic value of thumb pain sensation in birth brachial plexopathy(2012) HEISE, Carlos O.; MARTINS, Roberto S.; FORONI, Luciano H.; SIQUEIRA, Mario G.Objective: To evaluate the prognostic value of absent thumb pain sensation in newborns and young infants with birth brachial plexopathy. Methods: We evaluated 131 patients with birth brachial plexopathy with less than two months of age. Pain sensation was evoked by thumb nail bed compression to evaluate sensory fibers of the upper trunk (C6). The patients were followed-up monthly. Patients with less than antigravity elbow flexion at six months of age were considered to have a poor outcome. Results: Thirty patients had absent thumb pain sensation, from which 26 showed a poor outcome. Sensitivity of the test was 65% and specificity was 96%. Conclusion: Evaluation of thumb pain sensation should be included in the clinical assessment of infants with birth brachial plexopathy.
bookPart TRATAMENTO CIRÚRGICO DA PARALISIA NEONATAL DO PLEXO BRANQUIAL(2016) SIQUEIRA, Mario Gilberto; HEISE, Carlos Otto- Pregabalin for the Prevention of Oxaliplatin-Induced Painful Neuropathy: A Randomized, Double-Blind Trial(2017) ANDRADE, Daniel Ciampi De; TEIXEIRA, Manoel Jacobsen; GALHARDONI, Ricardo; FERREIRA, Karine S. L.; MILENO, Paula Braz; SCISCI, Nathalia; ZANDONAI, Alexandra; TEIXEIRA, William G. J.; SARAGIOTTO, Daniel F.; SILVA, Valquiria; RAICHER, Irina; CURY, Rubens Gisbert; MACARENCO, Ricardo; HEISE, Carlos Otto; BROTTO, Mario Wilson Iervolino; MELLO, Alberto Andrade De; MEGALE, Marcelo Zini; DOURADO, Luiz Henrique Curti; BAHIA, Luciana Mendes; RODRIGUES, Antonia Lilian; PARRAVANO, Daniella; FUKUSHIMA, Julia Tizue; LEFAUCHEUR, Jean-Pascal; BOUHASSIRA, Didier; SOBROZA, Evandro; RIECHELMANN, Rachel P.; HOFF, Paulo M.; SILVA, Fernanda Valerio Da; CHILE, Thais; DALE, Camila S.; NEBULONI, Daniela; SENNA, Luiz; BRENTANI, Helena; PAGANO, Rosana L.; SOUZA, Angela M. DeBackground. Patients with colorectal cancer (CRC) receiving oxaliplatin (OXA) develop acute and chronic painful oxaliplatin-induced peripheral neuropathy (OXAIPN). Acute and chronic OXA-related neuropathies have different pathophysiological bases, but both lead to a common phenomenon: central sensitization (CS) of nociceptive neuronal networks, leading to increased sensitivity (hyperlgesia, allodynia) in the somatosensory system, the common ground of chronic neuropathic pain. Because CS is related to increased risk of painful OXAIPN, we hypothesized that preemptive use of the anti-hyperalgesic drug pregabaline (known to decrease CS) during OXA infusions would decrease the incidence of chronic OXAIPN. Methods. Pain-free, chemotherapy-naive CRC patients receiving at least one cycle of modified-FLOX [5-FU(500 mg/m(2)) 1 leucovorin(20 mg/m(2))/week for] 6 weeks+oxaliplatin(85 mg/m2) at weeks 1-3-5 every 8 weeks] were randomized (1:1) into the study. Patients received either pregabalin or placebo for 3 days before and 3 days after each OXA infusion and were followed for up to 6 months. Clinical assessments were performed at baseline, at the end of chemotherapy, and after the follow-up period. The main outcome was average pain at the last visit assessed by the visual analogic scale (0-10) item of the Brief Pain Inventory (BPI). Secondary endpoints were presence of neuropathic pain according to the Douleur Neuropathique-4 (DN-4), pain dimensions (short-form McGill Pain Questionnaire [MPQ]), Neuropathic Pain Symptom Inventory (NPSI), and changes in nerve conduction studies (NCS) and side effect profile. Results. One hundred ninety-nine patients (57.0 +/- 10.7 years old, 98 female, 101 male) were randomized. Data from 56 patients were not included in the analyses (as they did not receive at least one full cycle of modified FLOX). Data from 78 patients in the pregabalin group and 65 patients in the placebo group were retained for analyses. At the last visit, pain intensity in the pregabalin group was 1.03 (95% confidence interval [CI] 50.79-1.26), and 0.85 (95% CI50.64-1.06) in the placebo group, which did not reach significance. Scores from the BPI, MPQ, DN-4, NPSI, and NCS and side-effect profiles and incidence of death did not differ between groups. Quality of life (QoL) score did not differ between groups (placebo = 576.9 +/- 23.1, pregabalin group 79.4 +/- 20.6). Mood scores were not significantly different between groups (placebo 9.7 [8.1-11.2]; pregabalin 6.8 [5.6-8.0]). Conclusion. The preemptive use of pregabalin during OXA infusions was safe, but did not decrease the incidence of chronic pain related to OXAIPN.
- Electrophysiological study of neuromuscular junction in congenital myasthenic syndromes, congenital myopathies, and chronic progressive external ophthalmoplegia(2020) CALDAS, Vitor Marques; HEISE, Carlos Otto; KOUYOUMDJIAN, Joao Aris; ZAMBON, Antonio Alberto; SILVA, Andre Macedo Serafim; ESTEPHAN, Eduardo de Paula; ZANOTELI, EdmarThis study was designed to analyze the sensitivity, specificity, and accuracy of jitter parameters combined with repetitive nerve stimulation (RNS) in congenital myasthenic syndrome (CMS), chronic progressive external ophthalmoplegia (CPEO), and congenital myopathies (CM). Jitter was obtained with a concentric needle electrode during voluntary activation of the Orbicularis Oculi muscle in CMS ( n = 21), CPEO ( n = 20), and CM ( n = 18) patients and in controls ( n = 14). RNS (3 Hz) was performed in six different muscles for all patients ( Abductor Digiti Minimi, Tibialis Anterior, upper Trapezius, Deltoideus, Orbicularis Oculi, and Nasalis). RNS was abnormal in 90.5% of CMS patients and in only one CM patient. Jitter was abnormal in 95.2% of CMS, 20% of CPEO, and 11.1% of CM patients. No patient with CPEO or CM presented a mean jitter higher than 53.6 mu s or more than 30% abnormal individual jitter (> 45 mu s). No patient with CPEO or CM and mild abnormal jitter values presented an abnormal decrement. Jitter and RNS assessment are valuable tools for diagnosing neuromuscular transmission abnormalities in CMS patients. A mean jitter value above 53.6 mu s or the presence of more than 30% abnormal individual jitter (> 45 mu s) strongly suggests CMS compared with CPEO and CM.
- Traumatic injuries of peripheral nerves: a review with emphasis on surgical indication(2013) MARTINS, Roberto Sergio; BASTOS, Dhiego; SIQUEIRA, Mario Gilberto; HEISE, Carlos Otto; TEIXEIRA, Manoel JacobsenTraumatic peripheral nerve injury is a dramatic condition present in many of the injuries to the upper and lower extremities. An understanding of its physiopathology and selection of a suitable time for surgery are necessary for proper treatment of this challenging disorder. This article reviews the physiopathology of traumatic peripheral nerve injury, considers the most used classification, and discusses the main aspects of surgical timing and treatment of such a condition.
- Nerve transfers for acute flaccid myelitis: a case series(2021) HEISE, C. O.; OLIVEIRA, A. J. de; BHERING, T.; MARTINS, R. S.; STERMAN-NETO, H.; FORONI, L.; SIQUEIRA, M. G.Background Acute flaccid myelitis (AFM) syndrome consists of loss of lower motor neurons following a viral infection, with preserved sensory function. It usually affects the upper limbs asymmetrically, with proximal more than distal muscle involvement. Methods Five cases were surgically treated with nerve transfers: spinal accessory to suprascapular nerve transfer (4 patients), branch of radial nerve to axillary nerve transfer (Somsak's procedure) (2 patients), and transfer of a fascicle of the ulnar nerve to the motor branch to the biceps (Oberlin's procedure) (1 patient). Results Motor improvement was seen in three cases. Widespread motor involvement was associated with poor outcome. Conclusion This small series of cases reinforces that nerve transfers are a reliable option for treatment of selected children with AFM.
conferenceObject SENSITIVITY OF NEUROPHYSIOLOGIC TESTS REGARDING THE NEUROMUSCULAR JUNCTION IN PATIENTS WITH CONGENITAL MYASTHENIC SYNDROMES(2019) CALDAS, Vitor Marques; ESTEPHAN, Eduardo de Paula; SILVA, Andre Macedo Serafim da; MENDONCA, Rodrigo de Holanda; HEISE, Carlos Otto; ZANOTELI, Edmar